Where do you get copyright free stock photos of books?

I'm wondering where I can get free stock photos of book covers. Like if I do a book review I'd like to include a photo of the book, but I can't seem to find any that don't say subject to copyright. Can anyone help, please? Thanks.

WARNING: This site requires your credit card details. I am not affiliated with this site in any way, so it's up to you if you wish to use this site. I thought I'd share for people who might find this useful.I found an...

I submitted this hub to delishaby and got an email back saying some of the photos were blurry and my hub could not be moved until I fixed them. However, in edit mode, I don't get a blurry photo warning. They...

From your experience (or what you have heard from others), does being an Amazon affiliate actually materialize into selling books on a regular basis? If the answer is yes, what kind of contents - and presentation...

I tried to add an amazon capsule to a hub the other day. Hm. No results. In fact, a search on "book" turned up no results. Very interesting. The hub tool must be broken.Later, I went to check on my Amazon...

Hello hubbers.I am trying to get started with the Amazon Associate program, and have been rejected because I don't yet have enough content or followers.I currently have 10 featured hubs, and am busy with 11 and 12...

Hello all, this might seem a stupid one but I still haven't figured it out yet. What is the score with applying photos to your hub, I mean can you just scroll the web and copy any photo you like?? I'm...